number_format() is rounding and I don't want it to...

[MoreBloodWine]

Trying to finish up some work to display BTC info on my site but this damn rounding up that number_format() does is driving me nuts. Anyone know what I need to do to sop the rounding up but still get he x.xx result ?

   $formatted_blockchain_wallet_bal = number_format( $unmodified_blockchain_balance, 2 );

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[Bitsky]

A simple way:

Code:

$formatted_blockchain_wallet_bal = intval($unmodified_blockchain_balance * 100) / 100;

Or if you want to make it look odd:

Code:

$formatted_blockchain_wallet_bal = substr($unmodified_blockchain_balance, 0, strpos($unmodified_blockchain_balance, '.') + 3);

[MoreBloodWine]

A simple way:

Code:

$formatted_blockchain_wallet_bal = intval($unmodified_blockchain_balance * 100) / 100;

Or if you want to make it look odd:

Code:

$formatted_blockchain_wallet_bal = substr($unmodified_blockchain_balance, 0, strpos($unmodified_blockchain_balance, '.') + 3);

Thx for that but eve though it's at 0 now it doesn' display as x.xx like with number format.

Like right now my final nalance is 0.01686725, well the code would ideally display 0.00 and then when I get another 0.004 the ode would / should disaply 0.01.

[Bitsky]

Code:

$formatted_blockchain_wallet_bal = sprintf('%02d', $formatted_blockchain_wallet_bal);

[MoreBloodWine]

I forgot all abou this post and sor of went a differen route with the same results.

Code:

	### Blockchain Balance ###
	$unmodified_blockchain_balance = ( $blockchain_final_balance / 100000000 );
	$blockchain_wallet_bal = substr( sprintf( '%.8f', $unmodified_blockchain_balance ), 0, -9 );
	### Blockchain Str Length ###
	$blockchain_str = $blockchain_wallet_bal;
	$blockchain_str_length = strlen($blockchain_str);
	### Blockchain Balance Visuals ###
	$formatted_blockchain_wallet_bal1 = number_format( $blockchain_wallet_bal ); // Everything beofore the decimal.
	$formatted_blockchain_wallet_bal2 = substr( sprintf( '%.8f', $unmodified_blockchain_balance ), $blockchain_str_length, -6 ); // The decimal & two trailing digits.
	$formatted_small_blockchain_wallet_bal = substr( sprintf( '%.8f', $unmodified_blockchain_balance ), -6 ); // Just the last 6 digits.

I know it's a little over complaicated or w/e but it works ;-)

[Bitsky]

If you only want a formatting like 0.00 without rounding, that code is about an order of magnitude slower.

[MoreBloodWine]

If you only want a formatting like 0.00 without rounding, that code is about an order of magnitude slower.

I don't only want the x.xx, I use the last six digits for smaller txt.



The way everything is set, I get my smaller txt and get to numberformat for the commas without rounding the decimal.

[Bitsky]

You can do that in a oneliner:

Code:

$formatted = preg_replace('/^(\d+\.\d\d)(\d+)/', "$1<small>$2</small>", $unmodified_blockchain_balance);

[MoreBloodWine]

You can do that in a oneliner:

Code:

$formatted = preg_replace('/^(\d+\.\d\d)(\d+)/', "$1<small>$2</small>", $unmodified_blockchain_balance);

That works like a charm but with one small flaw.

I added 1234 to he value and get this.

1234.00686725

No comma, so unless your code can be modified to add he comma at the appropriate spots even say at 1000000 then it looks like I'll have to stick with the multiple lines I use. Really liked your sugestion too.

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[Bitsky]

That works like a charm but with one small flaw.

I added 1234 to he value and get this.

1234.00686725

No comma, so unless your code can be modified to add he comma at the appropriate spots even say at 1000000 then it looks like I'll have to stick with the multiple lines I use. Really liked your sugestion too.

Like that?

Code:

$formatted = preg_replace('/^([\d,]+\.\d\d)(\d+)/', "$1<small>$2</small>", number_format($unmodified_blockchain_balance, 8));

PS: If you ever reach those 1000000, give me a few

[MoreBloodWine]

That works like a charm but with one small flaw.

I added 1234 to he value and get this.

1234.00686725

No comma, so unless your code can be modified to add he comma at the appropriate spots even say at 1000000 then it looks like I'll have to stick with the multiple lines I use. Really liked your sugestion too.

Like that?

Code:

$formatted = preg_replace('/^([\d,]+\.\d\d)(\d+)/', "$1<small>$2</small>", number_format($unmodified_blockchain_balance, 8));

PS: If you ever reach those 1000000, give me a few

Exactly like that n ya, ill hook you up with 0.00000001 ;-p

Thx !

[Bitsky]

Exactly like that n ya, ill hook you up with 0.00000001 ;-p

Thx !

1 Satoshi? Not sure if thrilled.

[MoreBloodWine]

Exactly like that n ya, ill hook you up with 0.00000001 ;-p

Thx !

1 Satoshi? Not sure if thrilled.

Oh wait, that was backwards 10000000.0

Better ;-P

But seriously, thx !